Connecticut Confirms Third Measles Case of the Year, Highest Since 2019

Hartford & New Haven, CT, August 24, 2026 —

Connecticut has recorded its third case of measles this year, marking the highest number of cases since 2019, according to the Connecticut Department of Public Health. The latest confirmed case involves an adult residing in Hartford County who had recently traveled internationally.

This development aligns with a broader national trend of increasing measles cases. The highly contagious viral illness, which can cause serious complications, has seen a resurgence across the United States. Public health officials are monitoring the situation closely.

Measles is a serious disease that can lead to pneumonia, encephalitis (swelling of the brain), and even death. It spreads easily through the air when an infected person coughs or sneezes. The Connecticut Department of Public Health has not provided further details regarding the specific travel history or the vaccination status of the individual.

The increase in cases in Connecticut and nationally underscores the importance of vaccination. Public health agencies recommend that individuals, particularly children, be up-to-date on their measles, mumps, and rubella (MMR) vaccine. Two doses of the MMR vaccine are highly effective in preventing measles.

While the department has not issued specific public health warnings related to this latest case, the confirmation serves as a reminder of the ongoing risk of measles transmission, especially given international travel. The department encourages anyone who believes they may have been exposed to measles to contact their healthcare provider immediately.

Story summarized from the original created by Jennifer Lambert on www.nbcconnecticut.com, see more information here.